Mr Noor ul Owase Jeelani is a world-renowned neurosurgeon, philanthropist, and entrepreneur. With a surgical career spanning 20 years, he is currently Consultant Paediatric Neurosurgeon at Great Ormond Street Hospital (GOSH), world leader in craniopagus twin separation, and Founder of Gemini Untwined. In this interview, I speak to Owase Jeelani about what we can learn from the mindset of surgery, how to make decisions in life and death situations, and how to overcome our biases to enable better strategic thinking.